{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Wu W"],"funding":["Division of Chemistry","National Institute of General Medical Sciences","NIGMS NIH HHS","National Science Foundation"],"pagination":["5217-5223"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8094167"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["60(7)"],"pubmed_abstract":["With the aim of drawing comparisons to the highly reactive complex LCuOH (L = bis(2,6-diisopropylphenylcarboxamido)pyridine), the complexes [Bu<sub>4</sub>N][LCuSR] (R = H or Ph) were prepared, characterized by spectroscopy and X-ray crystallography, and oxidized at low temperature to generate the species assigned as LCuSR on the basis of spectroscopy and theory. Consistent with the smaller electronegativity of S versus O, redox potentials for the LCuSR<sup>-/0</sup> couples were ∼50 mV lower than for LCuOH<sup>-/0</sup>, and the rates of the proton-coupled electron transfer reactions of LCuSR with anhydrous 1-hydroxy-2,2,6,6-tetramethyl-piperidine at -80 °C were significantly slower (by more than 100 times) than the same reaction of LCuOH. Density functional theory (DFT) and time-dependen"],"journal":["Inorganic chemistry"],"pubmed_title":["Sulfur-Containing Analogues of the Reactive [CuOH]<sup>2+</sup> Core."],"pmcid":["PMC8094167"],"funding_grant_id":["R37 GM047365","OAC-1626516","R01 GM047365","1827756","GM47365"],"pubmed_authors":["Tolman WB","De Hont JT","Wu W","Vlaisavljevich B","Parveen R"],"additional_accession":[]},"is_claimable":false,"name":"Sulfur-Containing Analogues of the Reactive [CuOH]<sup>2+</sup> Core.","description":"With the aim of drawing comparisons to the highly reactive complex LCuOH (L = bis(2,6-diisopropylphenylcarboxamido)pyridine), the complexes [Bu<sub>4</sub>N][LCuSR] (R = H or Ph) were prepared, characterized by spectroscopy and X-ray crystallography, and oxidized at low temperature to generate the species assigned as LCuSR on the basis of spectroscopy and theory. Consistent with the smaller electronegativity of S versus O, redox potentials for the LCuSR<sup>-/0</sup> couples were ∼50 mV lower than for LCuOH<sup>-/0</sup>, and the rates of the proton-coupled electron transfer reactions of LCuSR with anhydrous 1-hydroxy-2,2,6,6-tetramethyl-piperidine at -80 °C were significantly slower (by more than 100 times) than the same reaction of LCuOH. Density functional theory (DFT) and time-dependen","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Apr","modification":"2025-04-05T09:05:26.796Z","creation":"2025-02-18T23:32:17.697Z"},"accession":"S-EPMC8094167","cross_references":{"pubmed":["33733755"],"doi":["10.1021/acs.inorgchem.1c00216"]}}